I started when I was 6 I’m 14 now
Same age!!
Anyways if you use your fingers (just in case) start with 2 fingers... it increases the stimulation
You could use different types of water bottles, toothbrushes, a tampon applicator (take out the absorber part and tie string to the applicator- that way it doesn’t slip in), vegetables, spoon handle, brush handle
Make sure to sanitize every thing and if you don’t have a condom and it doesn’t fit into a plastic bag try using the clear wrap (like the wrap you put in food- I can’t think if it’s name right now) and make sure that is tight
To hump you can use the pillow, the corner of your bed, stuffed animal, or a shoe. It sounds really stupid but it is able to be jumped and it’s hard so (I would imagine) it feels more like an actual d*ck
If you don’t want to use your founders because you dont have enough pleasure then (if you are alone) moan and scream (?- is that what you would call it?), watch/read porn (if comfortable with that), tease yourself and deny organs and to cum- this builds up for when you let yourself and it feels amazing
You can also experiment with different things/places, the shower you can you the shower head, in the bathroom you can use a shampoo bottle maybe etc.
Markers also work well and if that doesn’t work use more than one marker