Overthinking is linked to psychological problems, like depression and anxiety. It's likely that overthinking causes mental health to decline and as your mental health declines, the more likely you are to overthink.
Some people just like you and wants you because they can use you for their own benefits and selfishness. Don't be too much available by giving yourself and your time. Learn to say No sometimes. Learn to make a person realize your worth.
Never regret being a good person to the wrong people. Your behavior says everything about you, and their behavior says enough about them. Do everything with a good heart and expect nothing in return, and you will never be disappointed.
Everything is possible when time is gone right everyone doesn't have same circumstances nd same mindset so when time will come everything happening good.