Can someone give me tips to learn swimming.?????

Well, you should take some swimming club/classes to improve your swimming so people can show you the techniques and advice and stuff in real life since I don't think words won't help that much, lol. You can also look up Youtube videos as well. I understand your fear to get breath in the water considering it happens to me all the time as well :D The thing is, you should remember that there's always a sideline that you can lift yourself up to breath, someone that can help you if you get in trouble (maybe), and you can always just float to the top and breath. Once you know at least one stroke and float, your pretty good for surviving in water. Good luck! :)