Wow! Good to hear you're able to at least write about it!
Give it a little time before throwing in the towel. Just thinking about what you described, it sounds like the Tahoe driver couldn't see you. This is a good opportunity for all of us to learn. When approaching an intersection where the possibility of someone turning left across our lane exists, I will make an extra effort to make myself visable to oncoming traffic as soon as possible. Especially if close behind another vehicle. To do this, I will move to the left of the lane asap.
I had a similar, but different thing happen a while back when pulling out of a gas station into a clear lane, a cage in the next lane (4-lanes w/suicide median) immediately started to pull into the same space. I saw them in time and managed to gun it out of harms way; but still pretty shook up - he almost got us. Sometimes, it just can't be helped. Those loud pipes only help so much, then it's all up to fate and skills.
I pray for your comfort and hope you don't give up the joy of riding. Pedestrians get hit all the time, but you don't hear them talking about giving up on crossing streets. Same difference...
Hope you heal quickly and feel better soon.
Best regards,
Ken