Touching somebody’s face is a pretty sensual thing, and eye contact can be pretty intense. I’ve always thought that when a man does this, it means he’s interested in you in a romantic way, rather than just wanting to have sex with you.
If it makes you feel uncomfortable when a guy does this, it probably means that you either have low self-confidence and feel a bit shy, or that you’re just not into him.
If you’re just shy, don’t pull away – it’s something that you just need to get used to, and after a while, you’ll stop feeling so self-conscious. The guy wouldn’t be looking at you so intently if he wasn’t attracted to you, so there’s no need to worry about how you look or what he thinks of you!
You shouldn’t let a guy get that close if you’re not interested in him, or he’ll only get the wrong idea and continue to bug you. He might even take it as a sign that you like him back, and then he’ll probably try kissing you.
Hope this helps, and good luck!