Oh, I sympathize. I have struggled with that same problem for my entire life. I am the baby in my family and had five older brothers and no sisters. So I spent most of my childhood being ‘one of the guys’, working and playing right alongside them doing whatever they did. It carried over, and I have a hard time building good friendships with women. They all seem so shallow and catty, at least too much of the time to suit me.
My solution was simply this: I can’t change me, or won’t change me to please others. I had to learn to get over it. I know that sounds harsh, but it was the only way I could make peace with it. I am still very much a tomboy, but I have learned that it is just as easy for me to be sexy and alluring as the next girl. I just won’t ever be able to put out a ‘please protect me and take care of me’ vibe. That’s ok with me.
I have an awesome husband now who loves my independence and strength. Maybe the trick was just waiting until I found that right guy. My best friend is a man, and even though I have girl friends, none of us are that close. In the beginning this bred some jealousy for the husband, but that’s not always a bad thing.
He gets very amorous when he’s jealous… marking his territory maybe.
This may have more to do with appearance than with personality. I don’t know anything about you so I may be way off base here, and if so please forgive me. But taking care to appear feminine will change their perspective. I am not recommending major changes, because you deserve to be loved for exactly who you are. But maybe trade in the chapstick for a lipgloss, practice your smile in front of a mirror until you can make is alluring, work on eye contact and learn how to use your eyes to catch their attention. There is loads of information online about body language and how powerful it is.
Absolutely do NOT apologize for being a strong, capable woman who is not easily intimidated. That is not a fault!
Okay, I’m getting down off my soapbox now… 
As to recommendations: Instant Sexiness is the one to give you a confident feeling and a sexy aura. There are two varieties. I/Sa will give you a confident, dominant, authoritative sexiness that brooks no resistance. It is the one I wear because it is more congruent with my personality. I/Sb will soften your image and make you seem more girly, softer, playfully sexy. You will probably have to try both to decide which one works better for you.
Instant Shine will add some sparkle to your personality, make you seem youthful and fun, makes people feel good.
Instant Openness for helping keep the conversations flowing, Instant Honesty to delve into deeper, more intimate conversation.
I can’t wait to hear what you choose! Please come back and tell us.
And don’t worry about your English at all, it is very good. Easy to understand, even your spelling is good. 