How does earth's orbit influence climate on earth

It gives us the seasons, as earth's axis is not perpendicular to the sun, so when the northern hemisphere is closer its summer there and winter in the southern hemisphere, then when the southern hemisphere is closer it switches round, the southern hemisphere has summer and the northern hemisphere has winter

Although this may be the opposite of what you think i will say it anyway. you were brought into this world for a reason and you still have soo much ahead of you. not everybody has an opportunity of living a great life, but it doesn’t give you a reason to end everything. somebody in the world loves you, and imagine what you would do to them if you left forever.