It’s pretty clear what the consensus is here. Yes, talk with women. You can even (politely) hit on women you fancy. Based on your statement about yourself it’s unlikely you would be pushy and threatening if she said no, but still, just understand when to stop.
Next question is how to get there from where you are. You’re scared you would be seen as a threat, harassing women just by talking to them out of the blue. So you doubtless have little experience talking with women. That’s where you are.
I see two possible paths to take. Which one is right depends on why you feel that way. If it’s an emotional issue, like if you (for instance) start shaking and sweating at the thought of walking up to a woman and introducing yourself, then maybe start by talking with a therapist. They can be really helpful. On the other hand if you are just nervous because you don’t know how to talk with a woman then look into learning how to make small talk. It’s actually a skill. It’s something you can learn. And once you have learned it and practiced it enough that you are comfortable with it, then approaching and talking with a woman is just about starting and having a conversation. You can even practice with guys if it makes you more comfortable. A quick google search produces a bunch of good ideas on how to start.
Now you have homework. Learn how to carry a conversation. Learn to make people feel comfortable around you. Learn to actually be interested in other people. It shows and it makes a difference.
EDIT: In a reply to another comment you mentioned severe violence in your childhood and the resultant fear as a major deterrent in approaching people. That’s definitely something to see a therapist about. You can work through stuff like that in time. And you’ll be amazed how much more free you feel once you have.
Why? Are you unable to speak? Are you unwilling to try? Because it sounds like you’re hopeless about the idea of meeting someone and you don’t feel like your own efforts could possibly help.
The truth is that nobody, regardless of gender, wants to put themselves in a position where they could be rejected. And women usually don’t need to. While you’re leaning against the wall waiting for that woman to start talking with you another guy will approach her and ask her out. We all want to feel like someone is interested in us. It’s flattering. It makes us feel good. And your question makes it clear you’re unwilling to put the effort into showing you are interested. You want someone else to show they are interested in you. That way you don’t have to risk anything. But low risk means low reward.
This may sound harsh, but I do understand where you’re coming from. I went through this myself. One thing that helped me was learning to let go of any expectations when approaching and talking with someone. Try to understand you aren’t there to pick her up, seduce her, or whatever. You are just there to talk. Everyone is interesting in some way. Practice asking people about themselves. You’ll be awkward at first. You’ll mess up and be embarrassed. But keep trying. If you can let go of your own desires and just be curious it will take you far. And talk with everyone you meet. Men, women, old, young, don’t discriminate. It’ll help you realize it’s just a conversation.
Also, put one of those sticky name tags on your shirt. “Hi my name is Tudsamfa”. It makes people more comfortable knowing your name.