No Responsibility

You are not responsible for guiding people

2:272The guiding of them is not thy duty (O Muhammad), but Allah guideth whom He will. And whatsoever good thing ye spend, it is for yourselves, when ye spend not save in search of Allah's Countenance; and whatsoever good thing ye spend, it will be repaid to you in full, and ye will not be wronged.

But if you turn away, know that the Messenger’s duty is only to deliver the message clearly.

5:92Obey Allah and obey the messenger, and beware! But if ye turn away, then know that the duty of Our messenger is only plain conveyance (of the message).

5:99The duty of the messenger is only to convey (the message). Allah knoweth what ye proclaim and what ye hide.

16:82Then, if they turn away, thy duty (O Muhammad) is but plain conveyance (of the message).

24:54Say: Obey Allah and obey the messenger. But if ye turn away, then (it is) for him (to do) only that wherewith he hath been charged, and for you (to do) only that wherewith ye have been charged. If ye obey him, ye will go aright. But the messenger hath no other charge than to convey (the message) plainly.

65:12Allah it is who hath created seven heavens, and of the earth the like thereof. The commandment cometh down among them slowly, that ye may know that Allah is Able to do all things, and that Allah surroundeth all things in knowledge.

We know that your heart is distressed by what they say.

15:97Well know We that thy bosom is oppressed by what they say,

You will not be held accountable for those who choose the path of the Fire.

2:119Lo! We have sent thee (O Muhammad) with the truth, a bringer of glad tidings and a warner. And thou wilt not be asked about the owners of hell-fire.

O believers! You are responsible for your own souls.

5:105O ye who believe! Ye have charge of your own souls. He who erreth cannot injure you if ye are rightly guided. Unto Allah ye will all return; and then He will inform you of what ye used to do.