Will I be ok in the future?

Hey everyone so in the past couple of weeks i've found myself addicted to pot, smoking at least once a day, but not that much because I don't have the money to support such an expensive habit. I smoke maybe a gram or two a day, sometimes more, and im 16 year old male. I first tried it when I was 14 but never really did it much until this year. I am very happy with my life and have great friends, family and got my **** sucked twice today so i'm on top of the world right now. All my life my parents have told me the importance of staying in school and getting a good education and it really has stuck with me. I have an 87 average right now with all academic classes and it's only getting higher based on previous trends in my marks. I want nothing but to succeed and enjoy life while we still have it, I am in no sort a criminal of any kind. I have never done anything illegal other than underage drinking and smoking weed and I plan to keep it that way. When I'm older I want to be a dermatologist or a computer engineer. I already research and study both topics, and even build/take apart computers with ease when I feel like it. I also skateboard an average of 4 hours a day and play guitar about 1-2 hours a day, both of these hobbies are my passion and it's what I love to do. On top of that, I take more than enough brain supplements every day and I feel smarter than ever. Recently though, smoking weed has just become a daily routine for me and a part of life. They say weed affects everyone differently, and for me it gives nothing but good feelings and a natural relaxation that none but the infamous Mary Jane can offer. I do not ever recall becoming paranoid from smoking, and whenever I am feeling down, a toke or two keeps me happy all day long. I am also a huge rock and metal lover, with much love for brilliant bands like Porcupine Tree, who have inspired me to make music a huge part of my life (with the help of mary jane of course). However, I'm scared all of this smoking now will seriously harm my growing and brain development that I need for my future years. Based on the information I have given to you about myself and my intentions, goals and dreams etc... Do you think I will be ok in the future? I really want to succeed as a person, but I love smoking weed too, I am happy sober and even happier high... which is a crucial balance every pot smoker must maintain to keep your life in order.