Okay so we have been dating for 5 months... And we have falling in love with each other in the beginning she only worked like 3 days a week so I was always at her house then she got another job that's full time so I only see her on the weekends.. Anyway in the beginning we were inseparable like we texted allllll the time we called each other before we went to sleep we even had sex a lot... She posted picks of me on her page and we did things couples do... Now we still go out but it's not the same! We don't have sex that much she doesn't text me back like she used to... It bothers me because I don't know what it is.. She says things like "u need to dress sexier" she accuse me of doing things when I'm not! We don't speak on the phone as much as we used to.. But through all of this she tells me she is madly in love with me! So I'm confused as to what her actions are! Somebody please tell me something because I don't want to loose her!!

Relationships go through cycles and develop as they progress. Yours is relatively new so it is still developing. If you appear needy and dependent on her, she might think that is a negative. Such as if you text her and don't get a reply, then you follow it up with another text that says "Why didn't you reply?" that might turn her off. My boyfriend hates texting for the most part. So I always text him and say "Miss you" or "Thinking about you" and I know I will rarely get a reply to those. But if I ask a question he normally replies. Don't make her feel obligated to reply every single time because that just isn't necessary. Yes it makes you feel better, but it isn't necessary.

Same thing with the sex too - it is also developing.

So go a long for the ride, don't worry so much, and let your relationship develop. If there is something you don't like about your relationship open up the lines of communication but do it in a way that she won't get defensive.