I’m female and bi and it is definitely noticeable when someone is staring at my chest and it is very uncomfortable. When I was younger there were certain guys that rarely looked me in my face and were just looking at my chest the whole time. I asked other girls about it and they agreed they too felt them gazing at their chests and it was really uncomfortable and off-putting for them as well. If you wanna help then tell them discreetly to tighten their bra straps. Otherwise I don’t find it acceptable to stare at a woman’s chest. A glance maybe but you should really be looking at their faces. People are not meat or eye candy, don’t objectify them, just remember the person they are inside. There may be women ok with it and like flaunting it but that’s not been my personal experience.
Have you applied for welfare? You may qualify for food benefits (EBT card that pays for food) and general benefits (actual money). Say you are disabled. They will tell you to apply for Social Security benefits like SSI or SSDI. You can also get Medicaid/Medicare to help pay for healthcare like medicine for ADHD or therapy. This assumes you are in the US.