What would everyone’s advice be in this situation so that I can quickly and safely get back onto the road again... also, any advice I could give to my friend so that I can encourage him to cycle with me again once he‘s fully recovered?
Sadly, when you put yourself out there on our roads, there's only so much you can do to protect yourself. No amount of careful riding is going to protect you from idiots behind the wheel who do the unexpected. There are a lot of them. Some will actively bully vulnerable road users, other's make honest mistakes, where are all human after all. Sadly though, most incidents could be avoided and only occur because motorists become complacent and take unnecessary risks, e.g. closes passes. They have less skin in the game than a cyclist, and won't be hurt in a collision with one, so they tend to be less mindful than cyclists. Safety equipment like airbags and belts and steel cages actually discourage safer driving, because they compensate for failing to anticipating certain risks which would be unacceptable to two wheel counterparts.
Still, when you look at the risk of being killed or seriously injured, statistically speaking, you are far better off cycling than leading a sedentary lifestyle. Still, that's really no consolation to the unlucky few or families of those killed or seriously injured. The more time you spend in the saddle, the greater the risk of injury. Despite cycling being less safe relative to some other modes of transport, at an absolute level, it is, nevertheless, a safe way of travelling and serious accidents are rare. In 2013 there was roughly 1 KSI casualty per 1 million miles cycled and 1 KSI casualty per roughly 100,000 hours of cycling.
However, when you remove the idiots from the picture, i.e. cycling at night, whilst drunk, on the pavement or the wrong way down the street, the picture improves somewhat. I have personally been hit by two cars (never with injury) and had many more scary near misses, more than I care to count, very rarely would my road position have helped me. Having said that, I've had many near misses in the car, but it hasn't stopped me getting behind the wheel, why should it stop me on a bicycle?
