I think when you said "famous people who have sang" it should be "sung", but that's about it. Good job! :)
Answer:
True love is a when two individuals have a strong and lasting affection for each other and are involved in a passionate and fulfilling relationship with one another. I believe that true love is exactly this, as it is when two people love and respect one another to the point where they would die to protect the other person. Additionally, it is a means where they can escape to one another and feel safe whenever they are with each other. An example of this would be the relationship between Tony Stark and Pepper Potts in Iron Man 3, where Tony is struggling to overcome his PTSD from the aftermath of the Battle of New York. When Tony feels scared he opens up to Pepper and she makes him feel better and throughout the movie he becomes at peace with himself and his demons through his relationship with her.
Time's fool is referring to any concept that becomes lost in time. Love is an intangible and uncontrollable feeling, yet is felt instantly and does not waste time to be present.
HIV can be spread by blood, breast milk, and other bodily fluids. It can be passed from one person to another by sexual intercourse, sharing needles for drugs and pregnancy, labor and breastfeeding.
AIDS is the same disease, it just refers to a later stage of HIV infection. So, it would be the same answer. Hope this helped!