Working out and stuff

Um so guys anytime throughout my life that i have tried to do any type of sport, regardless of wether or not i enjoy it i find it hard to keep doing it so how do i fix that? Usually ppl say 'just do it regardless of wether you feel motivated or not' or 'just keep showing up' which is great an all but eventually i'll give up regardless and idk how to stop myself from giving up. I am not a sports person at all but i do wish to change that bc um its not only good for physical health its also good for mental health. I'm sure i sound just lazy or sth but i have tried really really hard and each time i try i try to keep doing it and enjoy it since if you enjoy sth it doesn't feel like you have to do it, atleast it shouldn't..

So um how do ya'll get trough this, do i just need to keep trying different things until sth works? Maybe idk invite someone to do it with me tho if the other person isn't motivated i really won't be either..or um idk in summer i did go ride my bike each evening which is not a lot but its something and i did that for the whole summer pretty much andenjoyed it but then winter came and now there's ice on the ground and i would rather keep my bones unbroken but yeah..

So if you have any suggestions on what you would do in my situation or have done or idk stuff like that i'd be happy to hear about them.'