Is it normal that i feel like a woman sometimes?

Then what are you?

There's a thousand things that go into feeling like a woman, and you only stumbled upon one: submissiveness. Try being more aware of your posture and mannerisms in front of others.

What the hell?
You may as well take advantage of the feeling and get a free house!

As a short guy with a skinny body type I feel pretty feminine a lot of times around other men.

Assuming you're male, no, you don't "feel like a woman" because having never been a woman you can't know that: what you're feeling is how you IMAGINE a woman would feel and I'll bet that's one or all of the feminine stereotypes.

You can feel all those "feminine" things as a man, it doesn't mean you're a woman: your head is full of oldfashioned restrictive sex roles. Get rid of them before they take over!