Please answer this I need to know. Why am I alive and lonely

I Feel Lonely: What To Do When You're Feeling Alonewww.psychalive.org › isolation-and-loneliness

When we are lonely, we are more likely to see things as hopeless. ... There are actions you can take to combat feeling alone and begin to have more ... Because our brains do not respond positively to seclusion, place yourself in social ... PsychAlive PsychAlive is a free, nonprofit resource created by the Glendon Association

Explanation:

eres hermosa e inteligente y mucha gente te quiere así que no dudes de ti mismo así que no te preocupes

the answer is lactic acid from anaerobic respiration. the acid in lactic acid is what creates sore and burning muscles. if you think about how acid burns that will give you a clue for questions like this.

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.