I'm so confused, and need help.

Okay so I've been in a relationship with my boyfriend for 8 months, and I absolutely adore and love him. For some reason I think our love is dying. We fight all the time and it's just been rough these past three months. I want to rekindle our relationship but since we have been drifting apart, I've been missing being single, and finding girls extremely attractive, and wanting them. We don't really have sex anymore, if we do its not like loving, it's super rough and more so for him (I don't enjoy it). I am constantly annoyed by things he says/ does (I know that sounds harsh). We don't go out and do anything. It's hard to talk about this and it's not like I can talk about this to anyone. I just think we are dying and I have no idea what to do. I just miss what we use to share together and I don't like being told what I can and can't do and who I should hangout with (like girl friends). Please give me advise women of <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a>!!