Hmm, the fact that your already looking at this like your his carer does not bode well.

I understand you say you love him...does he live you? Are his feelings the same?

I have been a drug addict for 24 years. And you go through ALOT, psychology and emotionally when you get clean.
Relationships during this time often fail , or result in relapse.

Your learning to deal with the real world, and actual real people that is hard enough, dealing with a relationship is a big step.

Whatever you decide to do, I say talk alot, and do it slowly.

All the best, take care.