92 Toyota Camry loss of power and rough idle plus leak6-

92 toyota camry 4 cylinder 2.2L runs very rough. I just bought it and they said it has a new transmission but it doesnt feel like it. When getting on the freeway it goes all the way to 5 or 6 rpm until it shifts gears. It idles hard and getting worse day by day. It leaks red fluid and brown fluid my driveway is covered in them both! Both puddles about as big as my car tire. I have had it looked at by friends to figure out what to fix but they say its a good car and tranny and everything sounds fine but it doesnt feel fine and doesnt drive the same as from when I first bought it. Any idea of what it can be that I could fix? Hope you can help. Thank you I also forgot that a person who looked at my car said my timing was a little off and they said they adjusted it but is that even possible without a machine? Could that ruin my car? Because ever since then it runs a little worse