I'm trying to sync my iphone to my computer and when I plug it in it doesnt react. I went to the device manager and it sees the phone as "MTP USB device." I've tried all the ports and tried reinstalling iTunes. my dad's computer sees it but I can't restore it because I don't have a backup. It seems like I've done everything Ican, so what now?

Baby, I can tell you there's no easy way out
Lost inside of dreams that guide you on