That's savage. It's hard to address an issue if you don't know what it is. Any ideas?
People often dislike and fear what they don't understand. Self-care is really important, regular bathing and other hygiene (you're worth caring about). Also, walk with head high and shoulders back. Take up space. Use the central sidewalk, central doors. You're as worthy as anyone. To put it another way, don't dim your light so others seem brighter. If there are personal thought, word, deed habits that need addressing, be honest with yourself and address them. I don't know you, so I can't say.