So you benched 315 and 335 in high school? So you weighed 125 lbs and then 135? Because that would 2.5X your weight. I highly doubt it. Like I said, fish stories.
You seem to be very interested in my age, I'm actually older than you and will be competing in the Master's in a couple of years. While it'd be nice to break the 100% RAW Open category National record for benchpress in my weight class, that may or may not happen before Master's. I can tell you that I'm currently benching 86.7% of the USAPL record for my state, and 81.8% of the national record for 100% RAW. I don't have to figure anything out, I have a world class coach who is being paid to get me there. Barring injury, I'd like to hit the state record before 2015 but if it doesn't happen then that's ok.
Your excuses of window of opportunity - I don't want to hear it. The male is in his strength prime around 40 for lifting, if you look at the USAPL and 100% RAW (only 2 federations that use IOC testing = legit non-drug use), most of the records peak out in the first Master's class (40-44) or sub-Master's. I blew out my AC joint incline benching 225 on the 3rd set about 7 years ago. It took 1.5 years of rehab to heal. Injuries can be overcome. If you're talking about family and responsibilities, then that's something you have to decide. I don't have a family to worry about so I can focus all of my resources on working and training. My social life has probably suffered from it since more than a few women I've recently dated have said my training schedule (4 nights a week) doesn't leave enough time for them. Oh well. When you want something you take it, and don't let anything get in your way which includes money, family, and vices (alcohol, women, sugar, etc). If your family understands that you have a chance to do something very few have done, then they will support you in that goal.
Last, it's possible that you're using steroids to get attention. You can say anything you want, but I haven't seen you post a drug test. Anyone can build a physique with anabolic roids. I've seen 20 year olds eat only fast food (Popeyes to be specific) off Deca and Winny and they look like Brock Lesnar. All I can say is that when I break the state record, you will know my lift was legit because of IOC testing. And you can bet your bottom dollar that I'm going to be writing books (I have one in the works for powerlifting nutrition) and coaching after I do this.