<human>: Can you condense the text into three sentences or less?

To start off, I met this girl off tinder, we hit it off really well, however the first date and couple times more after, I assured her that I do not want anything serious. Yet, she still develops feelings for me but doesn't want to stop what we have. I told her after the summer, I am leaving for a trip abroad for a year (optional) and she is still wiling to do what we are doing until then. 

The thing is, for the lack of better words, she is pretty awesome. We match on a lot of interest like music, tv, fucked up humour etc. We HAD good sex until I started becoming uninterested..mainly because how I don't find her the sexually appealing. ( In no means ugly, just maybe not my cup of tea) 

Also, I have been thinking about my ex-girlfriend a lot and she was beautiful...

so is this something I should invest into, are my shallowness just something that I will grow out of. or what... lol idk
<bot>: FWB likes me and wants a relationship, she is pretty awesome but I am not sexually attracted to her anymore, should I ignore my shallowness and be with her?