Husband with a myspace page where he added several girls, status says single, but?

says he loves me and misses me and he "cant" stay married to me, he is going to file for annulment this week. i tracked him down at his dad's today (he'd been missing for 1 week), he told me he loves me but cant be with me,said he hopes i learned my lesson because i was "unfair" to him and that perhaps in the future we can try again if i make him see and realize that what he is doing is a mistake. he said he is ignoring his feelings for me right now and is trying to move on but when i said ok i will respect that and move on myself he started saying that his feelings can change and most likely will if i make him realize this is a mistake. i had posted recently about his behavior, this all started with my husband joining the army,he wanted to get a career and be able to support himself and his wife (me). he kept this from his dad, said he wouldn't understand..sunday i asked my husband to tell his dad the truth about this which he did over the phone. his father went crazy screaming at him saying hes a bad son for not thinking about his dad and leaving him here alone. he was angry going off saying things like you don't love me, you don't care about me, how can you only think of you and your wife,i will give you all the money you need you don't need a career. he even said he would commit suicide then and there so my husband begged me to take him to his dads, and i did. I told my husband this is not right, his father should not be acting this way but the only reaction i got was "i know that but hes my dad'. So i dropped him off and when i picked him up he said his dad had calmed down and is now supportive which i didn't buy. My husband and i began arguing over his dads behavior, my husband would not pull away from "hes my dad", i told him he needs to choose who he is going to try and please here, he married me and his dad is not his responsibility, so i told him this needs to change or our marriage is over. i was wrong in saying that i know, i was angry at how his dad treats him. so my husband left without saying anything and i hadn't heard from him since that day. while i was at his dads place today he kept bragging about his dad buying him a new cell phone,laptop,a bunch of expensive clothes,and a new bank account where he will be supplying the cash. what the hell is this?! what is he doing??? why is he acting this way???