I've had tinnitus for over 20 years, you get used to it. OK seriously, it sucks, avoid it, but be careful with foam ear plugs. Too much use can lead to inflammation and wear on the eardrum.
As to the rest of the question, there are 4 basic motorcycle lifestyles.
1: Harley - Buy everything you can with a Harley logo on it, hang out with HOG members, go on HOG rides, talk about Harleys a lot. Casually accept Goldwings as well.
2. Sport Bikes - Loud clothes, loud pipes, loud bars, loud music. Ride fast everywhere.
3. Touring - ATGATT, one-piece suits that are waterproof, windproof, fireproof, and have a special pocket for everything. Ride in any weather, any distance.
4. Everyone Else - Whether you ride a Hog, a Hayabusa, a BMW, or something else, this is where you probably want to be. Find a group of people that like to ride like you do, be it bar-hopping (for NA beers), track days, Saturday afternoon tours, or Sunday morning back-road blasts. My riding buddies ride Harleys, Sport Bikes, KLR650s, V-Stroms, and more, and we all dress differently. We enjoy riding in nice weather, and tend to head out early, stop at a diner for breakfast, then tour back roads. None of us ride too fast or aggressively, so we stay together well. I have ridden with other groups, like some sport-touring guys. They were super nice and welcomed me with open arms, but I could not keep up on back roads. Its important to find a group that fits your style.
As for solo riding, that's up to you. I ride when I want to, not because I have to, and only in good weather. I don't drink and ride, I don't ride when rushed or frustrated, and I always wear a helmet. Some folks ride as long as its dry, even in negative temps. Others ride in shorts and flip flops. I take the bike to work sometimes, and to Home Depot when I want to force myself to buy only the paintbrush I went in for. Others ride every day, or only on Sundays. Find what you like about riding, and do that and forget what others think.