-bash: libssl-dev: command not found

Ну тогда сделай sudo apt install build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev libsqlite3-dev

sudo apt install build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev libsqlite3-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
build-essential is already the newest version (12.1ubuntu2).
libffi-dev is already the newest version (3.2.1-4).
libgdbm-dev is already the newest version (1.8.3-13.1).
libncurses5-dev is already the newest version (6.0+20160213-1ubuntu1).
libreadline-dev is already the newest version (6.3-8ubuntu2).
libnss3-dev is already the newest version (2:3.28.4-0ubuntu0.16.04.14).
libsqlite3-dev is already the newest version (3.11.0-1ubuntu1.5).
libssl-dev is already the newest version (1.0.2g-1ubuntu4.20).
zlib1g-dev is already the newest version (1:1.2.8.dfsg-2ubuntu4.3).
0 upgraded, 0 newly installed, 0 to remove and 69 not upgraded.

sudo apt install openssl

А на это что?

sudo apt install openssl
Reading package lists... Done
Building dependency tree
Reading state information... Done
openssl is already the newest version (1.0.2g-1ubuntu4.20).
0 upgraded, 0 newly installed, 0 to remove and 69 not upgraded.

Ну pip не работает. Давай поставим без него. Го?

Просто pip не обязательно нужен.

ьез него как?

Ладно. Сначала попробуй pip3 install --trusted-host files.pythonhosted.org aiogram

Так же

Тогда сейчас расскажу как без него ставить

Что такое bin?

Зайди на этот сайт и скачай whl

Делаем взлом убунту

Ok

b

?

и

pip3 install файл