The water and salt is ok. What kind of salt? Sea salt work alright. But for better results get some of the stuff they sell at pet stores. That'll be closer to what ocean water is like. Skip the lemon juice. Lemon and lime juice is citric acid. While it's not a super strong acid, it is strong enough to seep into your hair shaft and degrade it from the inside out. It makes your hair super brittle and dry, which is why many people say it;s good to use for locks. But healthy locks shouldn't be dry. They should be soft and spongy.
Here's a link to a video I made a little while ago about how to separate. It should help a bit.
welcome but dont bother palm rolling its both useless and harmful
Welcome. But NEVER palm roll. It only does 1 of 2 things. If you don't do it often, it will do nothing to create lasting knots. If you do it enough to see progress, it will severely destroy your locks. Possibly irrevocably. It does nothing to help round out your locks
welcome but u should be washing not just rinsing
Welcome. But plain water won't clean your hair well enough. What convinced you to not use soap/shampoo?