Hi Grace!
I’m not the best at giving advice, however what you’re struggling with is something i have also struggled with in the past. I was a virgin, never kissed or interacted with any guys really until i was 20. I was also very happy and content being single however you may find positive male attention can be fun, and of course these things are bound to happen at some point! With this being said i want to tell you something that I personally think is helpful and will hopefully make you feel more relaxed : awkward moments are essential, and you don’t have to feel awkward about them. Just go with the flow, communicate well, and don’t stress yourself out about it. I think the fact that you’ve already been able to turn down/ choose not to entertain the “weird” or “creepy” ones is great, you have your standards! If using dating apps isn’t something you already have tried i would start there. You don’t have to go on dates or meet anyone necessarily, but i think it’s a solid way to get comfortable communicating with men, although the in-person part is a whole lot different. Make sure you set boundaries and consent is in place when you do start testing the waters. I feel there may be more I could throw in here but i hope this could be a somewhat helpful start for you!