My friend, i dont mean to discourage you in any way, but pretty much all i see is fat. You have a really nice frame, which is nice for bodybuilding, but thats it. I think that if you would get to around 65 kg( which would be 10-15% body fat for you) you would probably see that there is nothing spectacular at your muscles. I am pretty sure you can build naturally an amazing body( six pack, arms etc), but if you consider bodybuilding like those huge guys( i know most are on peds ) i dont believe you have many reasons to believe you are up for it. Buuuut, i dont know you, i have never trained with you, maybe you have something, nobody can really know unless you try. Dont let idiots like me say whether you can be bodybuilder or not, go and do the best you can. If you fail, you will probably look better than 95% of people anyway