Please help need advice on what to do

So I am 5'11 and 18, I used to be 105 pounds.
http://forum.simplyshredded.com/cached/f744e2822d63d3b7663e8dc8c9c1c16d.jpg

I started lifting in April so it has been 4 months and I bulked hard also used the Serious Mass gainer and I didnt know much about nutrition so I think it was a 1000 calorie surplus for the first month but then I quickly lowered it to a 500 surplus.

I am not happy with the way I look now. I am stronger and weigh around 140lbs now. I look lean in a shirt and when i flex but relaxed it is not appealing.

Relaxed:

http://forum.simplyshredded.com/cached/45b29a1f614027a35c32522beccc921a.jpg
http://forum.simplyshredded.com/cached/b663d4fff16f80aa4c4929a5dc81a820.jpg
http://forum.simplyshredded.com/cached/93de67ad792870654c84b1be4f7ce7ab.jpg

Flexed:

http://forum.simplyshredded.com/cached/ca1583db4144f0d956f4360dbbe2475b.jpg
http://forum.simplyshredded.com/cached/ed6dbacfaa8cf2680639de833f8aa036.jpg

Please tell me what to do. Some are telling me to bulk through the winter and look forward to the summer shred, but this is really just a motivation killer for me despite the strength gains. Should I cut keep bulking or what?

Btw I am doing Coolcicada's Push/Pull/Legs Routine.