I'm disabled, was beaten up and robbed of my bike.

I'm disabled and have limited mobility, recently I was attacked and had my bike stolen. I'm trying to raise funds to buy a cheap, reliable bike, that I can use to regain my independence and allow me to get out of my home. My bike was my wheelchair, it allowed me to exercise, improved my mental health,  go shopping and attend my regular medical appointments.  I'm truly lost without it. The attack left me with a fractured jaw, two black eyes, unable to swallow as my attacker attempted to strangle me, so as to make me release my bike,  and knocked a front tooth out. I was left feeling lost, depressed, anxious and had panic attacks about seeing my attacker again as he lives locally! Any help would be much appreciated, and even though I feel guilty asking strangers for help, a number of my friends have encouraged me to do so. My last bike, the one that was stolen when I was beaten up and robbed.