Every time that a player kills me i like to remind myself that they are probably better than me and that i could learn from them. This gaming mindset has greatly improved my skills and mood while playing so that i can take tips and quickly learn and adapt from other players who are better and im quickly becoming the one who teachs others now, annnnnnnd the one people are claiming hacking. Note that acknowledging that others are better than you and knowing that you can improve and learn from them is probably the biggest and most rewarding step you can take to improve at anything