You find it hard to get 3500 kcals in a day? Well why do you think you should be eating that many anyways? Did you calculate your BMR and decide that is the required amount in order to put on mass? Cuz just looking at your weight I can tell you that is overkill FOR SURE.
You are eating 2 meals a day and you want to bulk up. I would estimate you are taking in less than 1500 kcals in a day.
I am really glad you found this board and are into training and bodybuilding but you are going about your diet in the wrong way and need to really get dedicated in order to see the results you want. You can EASILY put on a lot more muscle without the use of AAS.
I mean I hope you can take this all lightly and realize we are just trying to help you. But man my grandma eats more meals than you do in a day and you are trying to bodybuild
Get your ass in the diet forum dawgie styles.