I keep getting charged $2.99 thru PayPal from ITunes but it does not show in my subscriptions.

See the Apple Support article(s) below. Link to contact Apple Support at the end of the article.

Apple ID - If you see ‘itunes.com/bill‘ or an unfamiliar charge on your bank, credit card, or debit statement.

if you have a problem with a subscription or a purchase, see Subscriptions and Purchases https://support.apple.com/en-euro/billing.

You also can get Apple telephone support for help in solving your problem using this link https://getsupport.apple.com/?caller=kbase&PGF=PGF63005&category_id=SC0245&symptom_id=23362 Be patient; sometimes you can't get immediate telephone support.

And here is how to contact iTunes worldwide support via text or chat using this link https://support.apple.com/choose-country-region/itunes After choosing your country, see the heading Tell us how we can help.