It's up to you. There will always be many problems at work. Keep a normal heart. You have to remember that you are here to work to make money, and nothing else is a problem. The slow computer card is not someone else's problem. Pay you to work, not to enjoy. It may be that you are unfriendly to people, and it is normal for newcomers to be unpopular. After all, you don't give them benefits or use value, and people are interested in you. It is to adapt you to the environment, not the environment to adapt you. I hope I can help you. If you are unhappy, you will leave sooner or later. It's better to leave early than late. Find someone who suits you. Don't put yourself too high. Step by step!